Merge github.com:grpc/grpc into tfix2

1 files changed, 45 insertions, 0 deletions

diff --git a/test/core/util/grpc_profiler.cc b/test/core/util/grpc_profiler.cc
new file mode 100644
index 0000000000..88f233598b
--- /dev/null
+++ b/test/core/util/grpc_profiler.cc
@@ -0,0 +1,45 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "test/core/util/grpc_profiler.h"
+
+#if GRPC_HAVE_PERFTOOLS
+#include <gperftools/profiler.h>
+
+void grpc_profiler_start(const char* filename) { ProfilerStart(filename); }
+
+void grpc_profiler_stop() { ProfilerStop(); }
+#else
+#include <grpc/support/log.h>
+
+void grpc_profiler_start(const char* filename) {
+  static int printed_warning = 0;
+  if (!printed_warning) {
+    gpr_log(GPR_DEBUG,
+            "You do not have google-perftools installed, profiling is disabled "
+            "[for %s]",
+            filename);
+    gpr_log(GPR_DEBUG,
+            "To install on ubuntu: sudo apt-get install google-perftools "
+            "libgoogle-perftools-dev");
+    printed_warning = 1;
+  }
+}
+
+void grpc_profiler_stop(void) {}
+#endif